/Engine/Source/Runtime/SignalProcessing/Public/DSP/Filter.h
Base class for filters usable in synthesis.
class IFilter
float
BaseFrequency
The base filter cutoff frequency.
float
BaseQ
The base.
bool
bChanged
float
ExternalModFrequency
A modulatied frequency driven externally.
float
ExternalModQ
An external modulation of Q.
EFilter::Type
FilterType
The filter type of the filter.
float
Frequency
The cutoff frequency currently used by the filter (can be modulated)
FPatchDestinati...
ModCutoffFrequencyDest
Mod matrix patchable destinations.
float
ModFrequency
A modulated frequency.
FModulationMatr...
ModMatrix
float
ModQ
The modulated Q.
FPatchDestinati...
ModQDest
int32
NumChannels
Number of channels of the sound.
float
Q
The current Q.
float
SampleRate
Sample rate of the filter.
int32
VoiceId
The voice id of the owner of the filter (for use with mod matrix)